General; Functions Of The Central Logbook - Siemens Sinumerik 840D sl Function Manual

DNC Plant/DNC Cell (FBDN1)
11 Error management

11.1 General

Central logbook
DNC features a central, cross-application error evaluation function.
Log messages (errors and messages; no traces) from all DNC applications
(DNC IFC SINUMERIK, DNC Cell, DNC Plant, auto archiving and auto import) are
entered in a central database table. Exceptions to this include applications such as
SerIntSvr (machine server) or DNCConvSvr (code conversion server), which do not
have an interface with the database.
All the errors and messages that have occurred for relevant events are stored.
The memory capacity depends on the type of database on which DNC is based:
Table 11-1: Memory capacity of the logbook:
Database type
SQLServer/MSDE
Oracle
Separate execution sequence log
An execution sequence log is stored in separate log files independent of the central
logbook.

11.2 Functions of the central logbook

In DNC or DNC Admin, you can view the error/message entries in the database.
You call this function from Tools  Logbook. You can configure the data view by
defining your own filters. You can delete errors/messages in DNC Admin and
export them to a text file.
The following activities are entered in the logbook:

Users logging on (system message)

Creation/deletion of users

Creation/deletion of NC data

Import/export of NC data

Download/upload of NC data

Setting/resetting of version zones

Result of auto archiving

Enabling of option packages

Etc.
FBDN1/11-256
Memory capacity Behavior when capacity is exceeded
25.000 Delete the oldest 1000 entries
50.000 Delete the oldest 1000 entries
Motion Control Information System DNC (FBDN) - 04/10 Edition
© Siemens AG 2010 All Rights Reserved
05.07